Question 767574: Please help!
17. x2 + 2x + 1
AThis polynomial could be factored by finding the GCF, then by grouping or using the perfect squares method.
BThis polynomial could be factored by using the difference of squares method, perfect squares method, or grouping.
CThis polynomial could be factored only by using the perfect squares method.
DThis polynomial could be factored only by using the difference of squares method.
EThis polynomial could be factored by using grouping or the perfect squares methods.
FThis polynomial cannot be factored by any of the methods used in this lesson.
18. 2x3 + 4x2 + 2x
AThis polynomial could be factored by finding the GCF, then by grouping or using the perfect squares method.
BThis polynomial could be factored by using the difference of squares method, perfect squares method, or grouping.
CThis polynomial could be factored only by using the perfect squares method.
DThis polynomial could be factored by using grouping or the perfect squares methods.
EThis polynomial could be factored only by using the difference of squares method.
FThis polynomial cannot be factored by any of the methods used in this lesson.
19. x2 – 169
AThis polynomial could be factored by finding the GCF, then by grouping or using the perfect squares method.
B This polynomial could be factored by using the difference of squares method or grouping.
CThis polynomial could be factored only by using the perfect squares method.
DThis polynomial could be factored by using grouping or the perfect squares methods.
EThis polynomial could be factored only by using the difference of squares method.
FThis polynomial cannot be factored by any of the methods used in this lesson.
20. x2 + 5x – 7
AThis polynomial could be factored by finding the GCF, then by grouping or using the perfect squares method.
BThis polynomial could be factored by using the difference of squares method, perfect squares method, or grouping.
CThis polynomial could be factored only by using the perfect squares method.
DThis polynomial could be factored by using grouping or the perfect squares methods.
EThis polynomial could be factored only by using the difference of squares method.
FThis polynomial cannot be factored by any of the methods used in this lesson.
Answer by solver91311(24713)   (Show Source):
You can put this solution on YOUR website!
No. You can't just dump your whole homework in here and expect someone to do your work for you so that you don't have to think at all. Ask ONE specific question and describe both what you don't understand about the problem and what you have tried so far to solve it.
John
My calculator said it, I believe it, that settles it
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